Padlock



FIG. 1 is a front perspective view of a padlock, in a closed configuration, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a rear perspective view thereof; and,

FIG. 9 is a further rear perspective view of the padlock in an open configuration. 

The ornamental design for a padlock, as shown and described. 